Steel
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Hunan Highway Construction Eng Co Ltd has submitted a patent application for Automatic Bending Equipment with Controllable Steel Bar Bending Angle. Ding Zuxun, Shao Ke, Xu Qingzheng, Cai Yunfei, Liu Wei, Yang Jie, Tian Qing, Min Hao, Huang Zhipeng, Huang Peng, Li Wenming, Huang Ben, Xu Chenxi and Chen Siyuan ..